Hydrosize® U9-01

Brand Family Overview

Ecronova™ KDA styrene-acrylic polymer dispersions are ideally suited for architectural coatings on fresh construction materials as well as refurbished building surfaces. Specific grades are designed for paint, primer, and sealer applications. These versatile polymers feature high filler loading tolerance, exceptional penetration into mineral-based substrates, and excellent water and alkali resistance.

See more Ecronova KDA products.


Added to other Hydrosize U-series polyurethane dispersion fiber sizing agents, to further enhance the thermal stability and mechanical strength of reinforced composites, especially polyamides.


Nonionic blocked polyisocyanate dispersion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Fiber Sizingchopped strands, continuous fiber, PA compatible, PPS compatible, thermal stability

See more products recommended for Fiber Sizing.
Physical Properties

These physical properties are typical but should not be considered specifications.

AppearanceMilky white liquid
pH7.5 - 9.5
Emulsifier ChargeN/A
Percent Non-Volatile59.0 - 61.0
Brookfield Viscosity (cps, mPa·s) <500
Spindle Number3

Site of Manufacture (and Product Code)

CIN (U901)